5results about How to "Overcome speed" patented technology

This invention discloses a multi-layer three-dimensional single-molecule localization super-resolution imaging method and system based on a zoom lens, including step one: pre-experimental preparation, completing the calibration of the electrically adjustable lens zoom parameters and obtaining the astigmatism calibration curve; step two: fixing the sample, focusing, and activating the anti-drift function and synchronous control program; step three: acquiring multi-layer three-dimensional single-molecule scintillation images using a frame-by-frame scanning mode; and step four: performing three-dimensional localization and stitching reconstruction on all acquired single-molecule fluorescence scintillation images. This invention overcomes the problems of slow scanning speed and mechanical inertia associated with traditional axial scanning relying on the mechanical movement of the microscope objective or stage. Furthermore, due to the rapid zooming and accurate resetting capabilities of ETL, a novel frame-by-frame scanning method can be used, solving the problem in traditional layer-by-layer scanning modes where the focal plane of later scans is irradiated by laser for a longer time than the focal plane of earlier scans, thus minimizing the impact of photobleaching on the imaging quality of different layers.

This invention provides a photovoltaic power plant operation and maintenance method and system based on digital twins, relating to the field of photovoltaic power plant technology. It includes acquiring and registering multi-source 3D mapping data, and performing spatial segmentation and parallel 3D reconstruction based on a cloud-distributed architecture. By matching real-time running data with spatial indexes, the data is dynamically mapped to a digital twin to achieve status updates, and finally, a complete 3D digital twin scene is generated for operation and maintenance monitoring and optimization. This invention improves the efficiency of 3D reconstruction and the real-time update capability of the digital twin model, providing support for refined operation and maintenance of photovoltaic power plants.

This utility model discloses a threaded steel sleeve tightening device, including a clamping pipe wrench and a driving assembly. The fixed end of the clamping pipe wrench is connected to the driving assembly, and the clamping end is connected to the threaded steel to be tightened. The driving assembly drives the clamping pipe wrench to rotate, thereby tightening the threaded steel to be tightened onto the sleeve. The clamping pipe wrench includes a pipe wrench and a first connecting rod. One end of the first connecting rod is connected to the pipe wrench, and the pipe wrench clamps the threaded steel to be tightened; the other end is connected to the driving assembly. The driving assembly includes a motor, a gearbox, and a second connecting rod. The output end of the motor is connected to the gearbox, the output end of the gearbox is connected to the second connecting rod, and the second connecting rod is connected to the first connecting rod. The purpose of this utility model is to overcome the shortcomings of existing threaded steel sleeve tightening devices, overcoming the problems of slow speed and large error in manual sleeve installation.

The invention provides an automatic paper arranging and loading device and method for gravure printing products, and belongs to the technical field of gravure printing products. The automatic paper arranging and loading device for the gravure printing products comprises a plate disassembling and paper taking device, an arranging device, a first transplanting and conveying device, a stacking device and a second transplanting and conveying device; the arrangement device conducts multi-angle and multi-direction arrangement operation on the gravure products, the first transplanting and conveying device is arranged between the plate disassembling and paper taking device and the arrangement device so as to transfer the gravure products processed by the plate disassembling and paper taking device to the arrangement device, and the stacking device comprises a disc stacking mechanism and a disc stacking mechanism. The tidying device is used for tidying gravure products, the disc stacking mechanism is used for carrying out disc loading operation on the tidied gravure products, the disc stacking mechanism is used for carrying out stacking operation on chopped discs containing the gravure products and transferred on the disc stacking mechanism, and the second transplanting and conveying device is arranged between the tidying device and the disc stacking mechanism so as to transfer the gravure products treated by the tidying device to the disc stacking mechanism. The full-automatic paper taking and stacking machine can achieve full-automatic operation of board disassembling, paper taking, paper arranging and paper stacking.